bicycle engine kits/ rear mounted bike gasoline engine kit/ 49cc 4 stroke bicycle engine kit

Model

40.2cc

Engine type

single cylinder, air-cooling, two strokes IE42F-6gasoline engine

Bore & stroke

40x38mm

Ignition Mode

CDI Ignition

Max. Power

1.25kw/5000r/min

Compression ratio

6:1

Transmission ratio

20:1

Starting

rub outside tube(not inner tube) of rear wheel

Lubricating oil

Two-stroke machine oil (or 10W/40, 10W/30 machine oil)

Mixing ratio of fuel and engine oil

16:1 for new sets, 20:1 after running 500km

Sparking plug type

4114

Tank capacity

40.2CC

Fuel consumption

1.5--2L/100KM

Clutch type

Hand operation  Clutch

Cooling

Forced Air-cooling

Shifting way

Rub rear wheel

Max.speed

32KM/H

Max. Load capacity

220KG

Fuel Type

90#

Net weight

8Kg

Gross weight

10kg

Ctn size

42×33×26CM